On Fri, Jan 24, 2025 at 06:55:49AM +0000, ci_notify@linaro.org wrote:

Dear contributor,

Our automatic CI has detected problems related to your patch(es). Please find some details below.

In tcwg_kernel/llvm-master-aarch64-stable-allmodconfig, after: | commit llvmorg-20-init-18802-gee99c4d4845d | Author: SivanShani-Arm sivan.shani@arm.com | Date: Thu Jan 23 09:46:59 2025 +0000 | | [LLVM][Clang][AArch64] Implement AArch64 build attributes (#123990) | | - Added support for AArch64-specific build attributes. | - Print AArch64 build attributes to assembly. | - Emit AArch64 build attributes to ELF. | ... 2 lines of the commit log omitted.

Produces Failure: | Results changed to | # reset_artifacts: | -10 | # build_abe binutils: | -9 | # build_kernel_llvm: | -5 | # build_abe qemu: | -2 | # linux_n_obj: | 40 | | From | # reset_artifacts: | -10 | # build_abe binutils: | -9 | # build_kernel_llvm: | -5 | # build_abe qemu: | -2 | # linux_n_obj: | 25849

Used configuration : tcwg_kernel/llvm-master-aarch64-stable-allmodconfig

We track this bug report under https://linaro.atlassian.net/browse/LLVM-1530. Please let us know if you have a fix.

If you have any questions regarding this report, please ask on linaro-toolchain@lists.linaro.org mailing list.

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The information below contains the details of the failures, and the ways to reproduce a debug environment:

Current build : https://ci.linaro.org/job/tcwg_kernel--llvm-master-aarch64-stable-allmodconf... Reference build : https://ci.linaro.org/job/tcwg_kernel--llvm-master-aarch64-stable-allmodconf...

Instruction to reproduce the build : https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/llvm/sh...

Full commit : https://github.com/llvm/llvm-project/commit/ee99c4d4845db66c4daa2373352133f4...

Thanks for the report, this change needs adaption on the kernel side:

https://lore.kernel.org/20250124-arm64-handle-arm-attributes-in-linker-scrip...

Cheers, Nathan